The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 18, 2017
Filed:
Jan. 08, 2014
Carl Zeiss Sports Optics Gmbh, Wetzlar, DE;
Christian Bach, Buseck, DE;
Carl Zeiss Sports Optics GmbH, Wetzlar, DE;
Abstract
An optical system for imaging an object includes a objective, an image stabilizing unit, an image plane and a drive unit, which is arranged at the image stabilizing unit and provided for moving the image stabilizing unit. The optical system includes a control unit. A signal from the control unit is forwarded to a first high-pass filter. The control unit has an output line and the high-pass filter has a filter output line. Both the output line and the filter output line are arranged at an addition unit such that an actuation signal from the control unit and an output signal from the high-pass filter are added to produce an addition signal. The addition unit is arranged at the drive unit in such a way that the addition signal is used for actuating the drive unit and for moving the image stabilizing unit.